a {
    text-decoration: none;
    color: white;
}

.Navigation {
    width: 100%;
    height: 70px;
    background-color: hsla(0, 0%, 100%, .7);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2;
}

/* 盒子上部 */
.PosterTop {
    width: 100%;
    height: 500px;
    color: white;
    margin-top: 70px;
}

/* 盒子上部内容 */
.p_topInfo {
    height: 280px;
    padding: 120px;
}

.p_works,
.p_crumbs,
.p_keywords,
.p_labels {
    margin: 20px 0;
}

.p_keywords {
    margin-top: 40px;
    display: flex;
}

.p_keyword {
    display: flex;
}

.p_keyword_a {
    padding: 0 10px;
}

.p_labels {
    display: flex;
}

.p_label {
    display: flex;
}

.p_labels_a {
    margin: 0 10px;
    padding: 0 10px;
    border: 1px solid white;
    border-radius: 12px;
}

/* 主体部分 */
.PosterBody {
    width: 100%;
    color: white;
}

/* 主体列表 */
.PosterBody_list {
    width: 86%;
    margin: 10px auto;
    display: flex;
    flex-wrap: wrap;
}

/* 列表的每一个 */
.PosterBody_list_item {
    width: 280px;
    height: 420px;
    background-color: #f4f0f0;
    margin: 0 20px 20px 0;
    position: relative;
    border-radius: 10px;
}

.PosterBody_list_item:hover {
    filter: brightness(96%);
}

/* 精选 */
.PosterBody_list_item_xaun {
    position: absolute;
    top: 0;
    left: 0;
    width: 120px;
    height: 120px;
    z-index: 1;
}

/* 遮罩层 */
.p_overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 280px;
    height: 420px;
    opacity: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: column;
    z-index: 999;
}

/* 遮罩层顶部标题 */
.p_overlay_title {
    width: 100%;
    text-align: center;
    margin-top: 20px;
    display: flex;
    justify-content: space-around;
}

/* 遮罩层顶部按钮 */
.p_overlay_title>button {
    padding: 2px 6px;
    background-color: #fdd187;
    border: none;
    border-radius: 4px;
}

.p_overlay_title>span {
    display: inline-block;
    background-color: #dcdcdc;
    width: 20px;
    height: 20px;
    line-height: 20px;
    font-size: 20px;
}

/* 遮罩层下方 */
.p_overlay_button {
    width: 100%;
    text-align: center;
    margin-bottom: 30px;
}

/* 遮罩层下方按钮 */
.p_overlay_button>button {
    width: 130px;
    height: 40px;
    border: none;
    background-color: orange;
    color: white;
    border-radius: 20px;
    font-size: 16px;
}

/* 划过时显示顶部和底部 */
.PosterBody_list_item:hover .p_overlay {
    opacity: 1;
}

/* 主体列表里的图片 */
.PosterBody_list_item_img {
    width: 260px;
    height: 400px;
    margin: 10px;
    /* 过渡时间 */
    transition: transform 0.3s ease-in-out;
}

/* 图片放大的比例 */
.PosterBody_list_item:hover .PosterBody_list_item_img {
    transform: scale(1.05);
}


/* 视频 */
.video-container {
    display: flex;
    flex-wrap: wrap;
}

.video-wrapper {
    position: relative;
    width: 280px;
    margin: 10px;
}

.thumbnail {
    width: 100%;
    height: auto;
    display: block;
}

video {
    width: 100%;
    height: auto;
    display: block;
}

/* 视频封面上的文字 */
.p_bottom_text {
    margin-top: 10px;
    font-size: 14px;
    color: #555;
    text-align: center;
}
